Back when I played classical guitar this product would have been a life saver. You must not type fast with long nails or they will break. Then you can't play we

Back when I played classical guitar this product would have been a life saver. You must not type fast with long nails or they will break. Then you can't play well until they grow back (may take a week or more). Even if they don't break you'll probably ruin their curvature. The correct way to type is to hit the keys at an almost 90 degree angle and that is very, very bad for long nails. Fake nails are sturdier, but I play better with natural nails.